Saturday, Dec 1, 2012 - 7:00 PMClassic clips and digitally remastered production numbers from the late singer's holiday shows of the 1960s feature many musical guests, magnificent sets and costumes. Quintessential moments include Williams' solos on "Silent Night" and "Ave Maria," as well as ensembles with his brothers on such songs as "I'll Be Home for Christmas" and with the Osmonds on "Silver Bells."G